Luts - do they sharpen footage or just change colors?
Hi All,
Question is simple enough. If I shoot C-Log and than just drop in a Lut to get a close first look on how the footage will look after grading does the Lut just change the colors to get closer to graded look or it also adds sharpening? Should I still sharpen the video even after dropping a Lut. Just FYI I am talking about regular Lut, not the ones that apply special style or film look. Thanks for any help! |
Re: Luts - do they sharpen footage or just change colors?
As far as I know a lut doesn't add sharpness.
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Re: Luts - do they sharpen footage or just change colors?
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Unless you process RAW or have to downscale a video (and even then use only a little bit) I think sharpening does not make any sense as it harms your image. Sharpening was mostly a thing of SD video. |
Re: Luts - do they sharpen footage or just change colors?
It think it depends on how the camera processes it's log footage, my jvc ls300 takes all incamera sharpening out when you shoot in log so it does look softer, adding a bit of sharpening back in post again can in such a case make a difference but at least you have a choice so as it is not always required.
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Re: Luts - do they sharpen footage or just change colors?
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Re: Luts - do they sharpen footage or just change colors?
H@@@m, I shoot C100 mkii and the video looks fine even without sharpening but I guess I could make it a bit sharper in post...
Why this question came in in the 1st place was because when I used a Log imitating pre-set for Canon DSLR 70D it lloked extremely soft compared to Canon log. |
Re: Luts - do they sharpen footage or just change colors?
If the lut was created by yourself which i do and not use other peoples luts then yes you can add sharpness then save it to my presets with your other settings you created.
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Re: Luts - do they sharpen footage or just change colors?
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A LUT works like a look up table, it transforms a given RGB value to another value without any regard for position. A Premiere Pro preset is not the same as a LUT. |
Re: Luts - do they sharpen footage or just change colors?
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Re: Luts - do they sharpen footage or just change colors?
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Re: Luts - do they sharpen footage or just change colors?
You saved a preset for the Lumetri effect
Did you save it as a cube? |
Re: Luts - do they sharpen footage or just change colors?
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Re: Luts - do they sharpen footage or just change colors?
No i created one in prem pro cs6 not cc, maybe i have just saved a preset i made not a lut will check it now, thought thats what i did.
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Re: Luts - do they sharpen footage or just change colors?
Premiere Pro CS6 cannot create LUTs. Perhaps if you have such a misunderstanding of what a LUT is, it's best to refrain?
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Re: Luts - do they sharpen footage or just change colors?
ye your right Gary,thought it was a lut i created but it was just a preset i created in cs6,
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